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Japlar Schauer 12v 12 Amp Automatic Smart Charger JAC0891-41

JAC0891-41
$98.00 - No Tax
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Product InformationStore Part Number: JAC0891-41

Overview

Schauer Fully Automatic Constant Current Electronic Charger charges faster and more accurately than conventional chargers. Charge control is constant current charge to a constant voltage and then to a float standby. The float charge holds the battery at 100% ready state. The charger can be left on indefinitely without worry of undercharge or overcharge.

The Schauer charger can be used world wide; charger automatically accepts and operates on voltage range of 100 to 240 VAC and 50 or 60 Hz. The JAC Series charger will act as a power supply in conjunction with a battery hook up.

Stage 1: Constant Current Mode (CC)
The charger changes to constant current 12.0 A. When the battery voltage reaches up to 14.6 V, the charging stage changes from (CC) Constant Current to CV (Constant Voltage) mode.

Stage 2: Constant Voltage Mode (CV)
The charger holds the battery at 14.6 and the current slowly reduces. The moment the current reaches 0.5 C (C= Battery Capacity), is called the Switching Point. The Switching Point is one of the great features of this battery charger that it can adjust the current automatically according to the battery capacity. Other chargers without microprocessors are not capable to adjust the current automatically.

Stage 3: Standby Voltage Mode
The charger maintains the battery voltage at 13.5 V and current slowly reduces to zero. Charger can be left connected indefinitely without harming the battery.

Features

  • 4' output leads with stripped ends
  • Low start voltage 4 volts
  • Mounting flanges
  • Continuous 100% duty cycle
  • Optimal 3 Step Charging
  • Built-in Mode Indicators
  • Demand Sensing
  • Reverse Polarity Protection
  • Over Voltage Protected
  • Short Circuit Protection
  • Overload Protection
  • Fan Control
  • Thermal Protection
  • 2 Year Warranty

Comments

Japlar Schauer is a 100 year old battery charger company headquartered in Blue Ash, Ohio. We at BatteryStuff.com feel the JAC Series chargers offer an excellent value for the money spent. Schauer Fully Automatic Constant Current Electronic Charger charges faster and more accurately than conventional chargers. Charge control is constant current charge to a constant voltage and then to a float standby. The float charge holds the battery at 100% ready state. The charger can be left on indefinitely without worry of undercharge or overcharge.

The Schauer charger can be used world wide; charger automatically accepts and operates on voltage range of 100 to 240 VAC and 50 or 60 Hz. The JAC Series charger will act as a power supply in conjunction with a battery hook up. * Flat Rate shipping is for the lower 48 states only.


Tech Specs

  • Dimensions (LxWxH): 7.5 x 3.5 x 1.8 in
  • Weight: 1.8 lb
  • Shipping Weight: 3 lb
  • Max Current, During Bulk Charge: 12 A
  • Absorption Voltage: 14.6 +/- 0.2 V
  • AC Input Volts Freq.: 50/60 Hz
  • Manufacturer: Japlar Schauer
  • AC Input Volts Range: 100 to 240 V
  • Float Current: variable
  • Float Voltage: 13.5 +/- 0.2 V
  • Enclosure: Aluminum Case
  • Output Banks: 1
  • Regulatory Approval: CE Listed, UL pending
  • Manufacturer Part #: JAC0891-41

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Reviews and Ratings

5.00 Average
5 Stars 1
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Rated 5.00/5 Stars from 1 customer reviews.

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Works as advertised
Pros: Pumps in a solid ten amps in my case for seven hours then began tapering off gradually unlike othe chargers that begin tapering off within minutes making for very long charge times. Drew ony 209 watts so was very energy efficient too. Well constructed, relatively quiet fan and simple instructions.
Cons: Power leads are short and without ends, jut soldered wit so you have to suppl your own ends, would at least liked to have seen clamps but that's just me.
Other Thoughts: It's been a long search, it works and that is all that matters. Living off grid this charger has greatly reduced charge times while also reducing wear and tear on the generator and will undoubtted make the batteries last longer, it's a win win all around, the right tool for the job.
Is this review helpful?
Written by groingo on Jun 28, 2014. Ownership: Just Bought. Knowledge Level: Electricity doesn't scare me.. usually — (84 of 163 customers found this review helpful

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Manuals & Tutorials

Chargers Tutorial

Why does it read 13 volts?



Tutorials
• Read our Chargers Tutorial
• Read our Why does it read 13 volts?

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